Subgingival
[医] 龈下的
🗣️ 情景例句
I just want to confirm that the arrangements have been made.
我要确认所有计划都安排好了。
Did you go to the party yesterday?
你昨天去参加聚会了吗？
Why are there three prices quoted for this part?
这种零件为什么有三种不同的报价？